I have a code which runs on mac osx or on linux and I want it to be portable, how do I make an #ifndef statement which switches msg_nosignal to the relevant flag under macosx?
I have a code which runs on mac osx or on linux and I
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I have a code which runs on mac osx or on linux and I want it to be portable, how do I make an #ifndef statement which switches msg_nosignal to the relevant flag under macosx?
If you want to check if it’s being compiled on OS X, I think the main preprocessor directive for that is